Home / 4,367,333,847.60-6,551,000,771.40-2,714,339,761.20

Finding the Fourth Proportional to 4,367,333,847.60, 6,551,000,771.40 and 2,714,339,761.20

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Solution

The fourth proportional to 4,367,333,847.60, 6,551,000,771.40 and 2,714,339,761.20 is: 4,071,509,641.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,333,847.60 : 6,551,000,771.40 = 2,714,339,761.20 : x
  2. Step 2: Convert to fraction form
    4,367,333,847.60/6,551,000,771.40 = 2,714,339,761.20/x
  3. Step 3: Cross multiply
    4,367,333,847.60x = 6,551,000,771.40 × 2,714,339,761.20
  4. Step 4: Simplify right side
    4,367,333,847.60x = 17,781,641,869,462,890,496
  5. Step 5: Solve for x
    x = 17,781,641,869,462,890,496/4,367,333,847.60
  6. Step 6: Final answer
    x = 4,071,509,641.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.